-
由 Mark Lord 提交于
Okay, just to sum things up. This forces libata to wait for up to 2 seconds for BUSY|DRQ to clear on resume before continuing. [jgarzik adds...] During testing we never saw DRQ asserted, but nonetheless (a) this works and (b) testing for DRQ won't hurt. Signed-off-by: NMark Lord <liml@rtr.ca> Acked-by: NJens Axboe <axboe@suse.de> Signed-off-by: NJeff Garzik <jeff@garzik.org>
0737ac89